GRB 180620A
Time: 08:34:58
Trigger Number: 843122
Burst Advocate: Phil Evans
BAT Data:
| RA: a | 279.890 18:39:33.6 |
| Dec: a | 23.239 23:14:20.4 |
| 90% Error Radius: b | 1.0 |
| T90: c | 23.16 |
| Fluence: d | 58 (2) |
| 1s Peak Photon Flux: e | 7.7 (0.4) |
| Photon Index: f | 1.72, PL (0.05) |
90% error in parentheses,
a J2000;
b arcmin;
c seconds;
d 10-7 erg/cm2 (15-150 keV);
e ph/cm2/sec (15-150 keV);
f PL = simple power-law, CPL = cutoff power-law (15-150 keV)
XRT Data:
| RA: a | 18:39:35.11 |
| Dec: a | 23:14:38.9 |
| 90% Error Radius: b | 1.4 |
| Time to First Observation: c | 267.14 |
| Early Flux: d | n/a |
| 11 Hour Flux: d | 0.0453271704 |
| 24 Hour Flux: d | 0.0067230165 |
| Initial Temporal Index: | -0.6003 |
| Spectral Index (Gamma): | 1.45672 |
| Column Density (NH): e | 1.763786 |
Note: Please be aware that only the very basic temporal and spectral quantities are reported here. You are strongly encouraged to see the referenced GCN circulars for full details.
a J2000;
b arcsec;
c seconds;
d 10-11 erg/cm2/s (0.3-10 keV);
e 1021 cm-2
» XRT GRB Live Catalogue
» XRT Light Curves
» XRT Spectra
UVOT Data:
| RA: a | 18:39:35.09 |
| Dec: a | 23:14:39.1 |
| 90% Error Radius: b | 0.43 |
| Time to First Observation: c | 270 |
| V Magnitude: | V=18.43 |
| Other Filter Magnitudes: | B=18.77 U=17.92 UVW1=18.86 UVM2=19.65 UVW2=20.00 White=17.68 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
HJT (1.5m), ISON-NM, MASTER-OAFA, LCO (1m), COATLI (50cm), Xinglong (2.16m), KAIT (0.76m), MPG (2.2m), Konus-Wind, Astrosat, Palomar (60", SEDM)
Comments:
References:
BAT: GCN 22798; GCN 22815
XRT: GCN 22798; GCN 22802; GCN 22808; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 22798; GCN 22805
Radio:
Redshift:
Host:
Other: